Michigan Ends Early Measles Vaccination Recommendation After Outbreak Subsides
State health officials lifted emergency vaccination guidance for infants after containing a spring measles outbreak in seven southeastern Michigan counties.
LANSING, MICHIGAN — Michigan health officials announced Tuesday they have discontinued their emergency recommendation for early measles vaccinations in infants following the end of a measles outbreak that affected southeastern counties.
The Michigan Department of Health and Human Services phased out guidance that had urged parents to vaccinate infants aged 6 to 11 months against measles, mumps, and rubella in seven counties where cases were identified earlier this spring.
Outbreak Response Measures
State health officials implemented the early vaccination recommendation in early April after identifying eight measles cases in Washtenaw and Monroe counties. The guidance applied to infants living in Washtenaw, Monroe, Wayne, Oakland, Jackson, Livingston, and Lenawee counties.
Typically, children receive their first MMR vaccine between 12 and 15 months of age. The emergency recommendation lowered that age threshold to provide additional protection during the active outbreak.
The early vaccination guidance remained in effect from April 8 until May 16, when health officials determined no additional outbreak cases had been identified in Washtenaw County.
Vaccination Response Numbers
During the emergency recommendation period, healthcare providers administered 2,371 doses of the measles, mumps, and rubella vaccine to infants between 6 and 11 months old within the seven affected counties.
“The increase in early MMR vaccines helped protect Michigan babies during this measles outbreak,” said Dr. Natasha Bagdasarian, the state’s chief medical executive. “Measles is incredibly transmissible and because people can transmit the virus before they experience symptoms, we made this recommendation to keep the most vulnerable members of our communities safe, after a recent outbreak of measles in southeast MI.”
Ongoing Prevention Efforts
Bagdasarian advised Michigan residents to maintain current vaccination schedules to protect their families and communities from preventable diseases.
Health officials emphasized measles remains one of the world’s most contagious diseases. Symptoms typically develop seven to 14 days after exposure and can include high fever exceeding 104 degrees Fahrenheit, persistent cough, and runny nose.
The announcement marks the end of Michigan’s heightened measles response that targeted southeastern counties where community transmission posed the greatest risk to unvaccinated infants too young for routine immunization.
